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O'Hare Intl

$308+ Cheap flights from Grand Forks (GFK) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
GFK — ORD
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Grand Forks to O'Hare Intl

Cheapest flights from Grand Forks to O'Hare Intl
Explore the most affordable flight options available from Grand Forks to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:00 am
GFK
-
ORD
1 stop3h 30m
Delta
Tue 9/86:10 am
ORD
-
GFK
1 stop4h 17m
Delta
Deal found 7/20$417
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:00 am
GFK
-
ORD
1 stop3h 30m
Delta
Fri 8/286:00 am
ORD
-
GFK
1 stop4h 19m
Delta
Deal found 7/22$427
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
GFK
-
ORD
1 stop3h 30m
Delta
Thu 8/206:00 am
ORD
-
GFK
1 stop4h 19m
Delta
Deal found 7/20$437
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am
GFK
-
ORD
1 stop3h 30m
Delta
Sun 8/306:00 am
ORD
-
GFK
1 stop4h 19m
Delta
Deal found 7/20$467
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:55 pm
GFK
-
ORD
1 stop5h 52m
Delta
Mon 8/108:28 am
ORD
-
GFK
1 stop6h 07m
Delta
Deal found 7/22$497
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:55 pm
GFK
-
ORD
1 stop5h 52m
Delta
Thu 8/1312:29 pm
ORD
-
GFK
1 stop5h 39m
Delta
Deal found 7/20$537
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 pm
GFK
-
ORD
1 stop22h 26m
Delta
Mon 9/76:00 am
ORD
-
GFK
1 stop12h 08m
Delta
Deal found 7/22$594
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 pm
GFK
-
ORD
1 stop24h 18m
Delta
Mon 9/218:25 pm
ORD
-
GFK
1 stop21h 47m
Delta
Deal found 7/22$595
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:45 am
GFK
-
ORD
1 stop3h 59m
Delta
Fri 10/96:30 am
ORD
-
GFK
1 stop3h 40m
Delta
Deal found 7/22$625

Find flight deals from Grand Forks to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Grand Forks (GFK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(Delta)

One-way from

$308
(Delta)
Provider with most accurate pricing for Grand Forks-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Forks-Chicago O'Hare Intl flights.
Search Deals
From Grand Forks to Chicago O'Hare Intl
Search Deals
One-way flight from Grand Forks to Chicago O'Hare Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Forks to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Grand Forks to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Mon 8/31

5:00 am-8:30 am

1 stop3h 30m

Chicago O'Hare Intl

Tue 9/8

8:25 am-2:37 pm

1 stop6h 12m

$417
Quickest round-trip

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Thu 8/13

5:00 am-8:30 am

1 stop3h 30m

Chicago O'Hare Intl

Thu 8/20

6:00 am-10:19 am

1 stop4h 19m

$437

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Fri 9/11

3:55 pm-9:33 pm

1 stop5h 38m

Chicago O'Hare Intl

Sun 9/13

6:10 am-11:27 am

1 stop5h 17m

$437

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Thu 8/6

3:55 pm-9:47 pm

1 stop5h 52m

Chicago O'Hare Intl

Thu 8/13

12:29 pm-6:08 pm

1 stop5h 39m

$537

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Thu 10/15

5:10 am-9:03 am

1 stop3h 53m

Chicago O'Hare Intl

Sun 10/18

9:59 am-2:20 pm

1 stop4h 21m

$673

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Fri 8/21

10:54 am-6:29 pm

2 stops7h 35m

Chicago O'Hare Intl

Fri 8/28

6:59 am-6:08 pm

2 stops11h 09m

$702
Cheapest one-way
Quickest one-way

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Sun 8/16

5:00 am-8:30 am

1 stop3h 30m

$338

Grand ForksChicago

GFK - ORD

GFKORD

Grand Forks

Mon 8/24

10:54 am-6:29 pm

2 stops7h 35m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/18

Sorted by cheapest first

Compare providers for flights from Grand Forks to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Forks to O'Hare Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Forks-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Forks-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Forks-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Forks-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Forks-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Grand Forks to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Grand Forks with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Grand Forks to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Forks to Chicago O'Hare Intl?

    For a flight from Grand Forks to Chicago O'Hare Intl, you will be flying from Grand Forks. Grand Forks (GFK) is just 6.8 mi from the center of the city. Grand Forks is the only Grand Forks airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Grand Forks on a regular basis.

  • How long is the flight from Grand Forks to Chicago O'Hare Intl Airport?

    Departing from Grand Forks to Chicago O'Hare Intl Airport will take you 3h 30m. The distance between Grand Forks and Chicago O'Hare Intl Airport is about 612 mi.

  • Can I find deals for flights from Grand Forks to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Grand Forks to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Forks to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Forks to O'Hare Intl.

  • Can I find deals for business class flights from Grand Forks to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Grand Forks to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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Alternative routes for Grand Forks to O'Hare Intl

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